400996857 (number)

400996857 is an odd 9-digits composite number following 400996856 and preceding 400996858. In scientific notation, it is written as 4.00996857 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 267331236 positive integers (up to 400996857) that are relatively prime to 400996857.

Interesting facts

Basic properties

Name

Name four hundred million nine hundred ninety-six thousand eight hundred fifty-seven

Notation

Scientific notation 4.00996857 × 10^8
Engineering notation 4.00996857 × 10^6

Prime Factorization of 400996857

Prime Factorization 3 × 133665619

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 400996857
Product of the distinct prime numbers

The prime factorization of 400996857 is 3 × 133665619. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 56, 89, 291, 111, 3389, 3722, 57705, 47524, 296778, 963268, 3486534, 8431927, 33417698, 14057753, 21520027, 133001909, 9969319300, 8647394853

Basic calculations (n = 400996857)

Multiplication

n×y
n×2 801993714
n×3 1202990571
n×4 1603987428
n×5 2004984285

Division

n÷y
n÷2 200498428.5
n÷3 133665619
n÷3 100249214.25
n÷5 80199371.4

Exponentiation

ny
n2 160798479323878449
n3 6.4479684819255E+25
n4 2.5856150952872E+34
n5 1.0368235266219E+43

Nth Root

y√n
2√n 20024.905917382
3√n 737.41786740243
4√n 141.50938455587
5√n 52.556712752876

Divisors of 400996857

1, 3, 133665619, 400996857

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -400996856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 400996857 can be divided by 4 positive divisors. The sum of these divisors (counting 400996857) is 1, the average is 0.25.

Base conversion 400996857

Base System Value
2 Binary 10111111001101011100111111001
3 Ternary 1000221112202021110
4 Quaternary 113321223213321
5 Quinary 1310123344412
6 Senary 103442430533
8 Octal 2771534771
10 Decimal 400996857
12 Duodecimal b2362449
16 Hexadecimal 17e6b9f9
20 Vigesimal 6564c2h
36 Base36 6mqr5l

Cryptographic Hash Functions

md5 4f1b8a05dff93e1766d6d3008cab8c57
sha1 dd1f82dbf1c1542575c5888b226779147416734c
sha256 df949428452c6cc7e34508cf3846a206279f51fcef4b528a6eba7e2f9ae2ef02
sha512 453354485218862820aad8db9fc01a2f897fd28e2b22442dfed341fe54cfecb7df0c0d80cd8aa1815650876259a6670c751c8cad60f6db66f062ed6b35e210c8
ripemd-160 6d2b6d7592120339b854746b9fa682252e108753

400996857 as geometric shapes

Circle

Radius = n
Diameter 801993714
Circumference 2519537560.1276
Area 5.0516332135231E+17

Sphere

Radius = n
Volume 2.7009187217861E+26
Surface area 2.0206532854092E+18
Circumference 2519537560.1276

Square

Length = n
Perimeter 1603987428
Area 160798479323878449
Diagonal 567095193.63838

Cube

Length = n
Surface area 964790875943270694
Volume 6.4479684819255E+25
Space diagonal 694546929.99943

Equilateral Triangle

Length = n
Perimeter 1202990571
Area 6.9627783992193E+16
Altitude 347273464.99972

Triangular Pyramid

Length = n
Surface area 6.9627783992193E+16
Volume 7.5990037307444E+24
Height 189031731.21279